import { z } from 'zod';

/**
 * @fileoverview Shared schemas for cache flush date endpoints
 *
 * This module provides reusable input and output schemas for cache flush date
 * endpoints across all WSF APIs (wsf-fares, wsf-schedule, wsf-terminals, wsf-vessels).
 */

/**
 * Shared input schema for cache flush date endpoints
 *
 * All cache flush date endpoints accept no parameters, so this is an empty object.
 */
declare const cacheFlushDateInputSchema: z.ZodObject<{}, "strip", z.ZodTypeAny, {}, {}>;
type CacheFlushDateInput = z.infer<typeof cacheFlushDateInputSchema>;
/**
 * Shared output schema for cache flush date endpoints
 *
 * Returns an optional UTC datetime indicating when static endpoint data was
 * last updated. Used for cache invalidation purposes.
 */
declare const cacheFlushDateOutputSchema: z.ZodOptional<z.ZodDate>;
type CacheFlushDateOutput = z.infer<typeof cacheFlushDateOutputSchema>;

export { type CacheFlushDateInput as C, type CacheFlushDateOutput as a, cacheFlushDateOutputSchema as b, cacheFlushDateInputSchema as c };